4 channel color light organ

HackoBoy

Aug 10, 2008
27
Joined
Aug 10, 2008
Messages
27
hello
I decided to assemble a simple scheme color organ  - only miss one audio compressor  into  circuit diagram  :)
Can you help me with a diagram - signal i will take it from the output of the sound card on my computer.

http://radio-stv.ru/?page_id=1942

lamp H1 = up to 100 Hz
H3 = from 100 Hz up to 1 kHz
H4 = from 1 kHz up to 3 kHz
H2 = from 3 Khz to maximum freq.

 
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